TEXAS · WELLS · LAVACA COUNTY · SERPENTINE B LEASE · API 42-285-34196 · DISTRICT 02
Serpentine B #2H
Lavaca County · Eagleville (Eagle Ford-2) field · Producing · Horizontal
Serpentine B #2H (API 42-285-34196) is a horizontal well in Lavaca County operated by FW Eagle Ford I LLC, completed November 3, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 15, 2021, permitted to 10,536 ft.
It was permitted by Penn Virginia Oil & Gas, L.P. and has since transferred to FW Eagle Ford I LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Catahoula, Frio, Vicksburg, Yegua.
Its lease has reported 315K barrels of oil and 248K mcf of gas since November 2021, last reporting volume in April 2026.
Operator of record
Permitted by Penn Virginia Oil & Gas, L.P.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 15, 2026
- Permits on file
- 46
- Phone
- (713) 722-6500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | FW Eagle Ford I LLC |
| Production reports | FW Eagle Ford I, LLCthrough Apr 2026 |
| Latest permit | Penn Virginia Oil & Gas, L.P.Jul 15, 2021 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,536
- total depth, ft
- 1
- permits on file
- Jul 15, 2021
- last permit issued
- Nov 3, 2021
- completed
- 315K
- cumulative oil, bbl
- 248K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2021 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 3, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Serpentine B O-2-12303 | Eagleville (Eagle Ford-2) | FW Eagle Ford I, LLC | 1 | 315K | 248K | Nov 2021 – Apr 2026 |
Oil, barrels lease total
Last 12 months 26,959 · prior 12 37,328(-28%)
Gas, mcf lease total
Last 12 months 29,445 · prior 12 30,284(-3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Penn Virginia Oil & Gas, L.P.Nov 2021 → Nov 2022
- 2Rocc Oil & Gas, L.P.Dec 2022 → Dec 2023
- 3Baytex Energy USA, Inc.Jan 2024 → Dec 2025
- 4FW Eagle Ford I, LLCJan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 871148-99 | Drill | Penn Virginia Oil & Gas, L.P. | Jul 12, 2021 | Jul 15, 2021 | Aug 10, 2021 | 14,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 3, 2021 | Serpentine B O-2-12303 | Eagleville (Eagle Ford-2) | FW Eagle Ford I LLC | Producing | 10,536 |
Formation tops
As filed on W-2/G-1. Subsea from 462 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,858 | 20,898 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,533 | 12.25 | 1,018 S |
| 6 | 21,049 | 8.75 | 3,709 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 30, 2022 | Feb 7, 2022 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received Sep 30, 2024. While drilling (MWD). These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Measure While Drilling (MWD)Spans Yegua, Wilcox, Eagle Ford | LAS + TIFF | 3,600 to 21,080 | Sep 30, 2024 | 0.96 + 13.7 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-285-34196 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-285-34196 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/28534196, documented in the API reference.